Kenwood’s NXR-810 NEXEDGE® repeater is a low-cost, high performance unit that provides a cost effective infrastructure solution for single-site, local area applications. The NXR-810 will provide analog or digital operation, and is perfectly suited for a variety of operating environments such as sewage treatment plants, hospitals and hotels.
- Supports NXDN Conventional & NXDN Type-D Trunking (Option)
- Mixed Digital & FM Analog Operation
- 30 Channel Scanning Base Station (Conventional Mode)
- Multi-Site Conventional IP Network (via KTI-3 option)
- Programmable AUX I/O’s
- Two-Digit LED Display
- 6 Lighted Programmable Function Keys
- Front Panel Speaker
- Rear External Speaker Output (4 Watts Audio)
- FM Analog Trunking Controller Interface (LTR/MPT1327)
- KPG-149RM/SA Repeater Monitor PC & iOS app
Models
| Models | NXR-710 | NXR-810 |
General Features & Programming
| Frequency Range K K2 |
136-174 MHz | 450-520 MHz 400-470 MHz |
| Number of Chanels | 30 | |
| Channel Spacing Analog Digital |
12.5 / 15 / 25 / 30 kHz 6.25 / 7.5 / 12.5 / 15 kHz |
12.5 / 25 kHz 6.25 / 12.5 kHz |
| PLL Channel Step | 2.5 / 3.125 kHz | 3.125 / 5 kHz |
| Current Drain Standby Receive Tran |
0.5 A 1.0 A 11.0 A |
|
| TX Power 50% Duty 100% Duty |
50 W 25 W |
40 W 25 W |
| Frequency Stability | &plusmin; 1.0 ppm | &plusmin; 0.5 ppm |
| Operating Voltage | Operating Voltage 10.8 -15.6 V DC | |
| Operating Temperature Range | Operating Temperature Range -22 | |
| Antenna Impedance | 50 Ω | |
| Dimensions (W x H x D) (projections not included) | 19 x 3-1/2 x 13-1/3 inch (483 x 88 x 340 mm) | |
| Weight (net) | 21.4 lbs (9.7 kg) | |
| FCC ID K K2 |
K44422300 – |
K44422400 K44422401 |
| IC Certification K K2 |
282F-422300 – |
– 282F-422401 |
Receiver
| Sensitivity Digital @ 6.25kHz (3% BER) Digital @ 12.5kHz |
0.22 μV .028 μV .028 μV |
|
| Selectivity Analog @ 25 kHz Analog @ 12.5 kHz |
83 dB 77 dB |
80 dB 74 dB |
| FM Hum & Noise Analog @ 25 kHz Analog @12.5 kHz |
55 dB 50 dB |
|
| Intermodulation Distortion Analog @ 25 kHz | 80 dB | |
| Spurious Response | 90 dB | |
| Audio Distortion (Ext. SP) | Less than 2% at 1000Hz | |
| Audio Output (Ext. SP) | 4 W (at 4 Ω, less than 5% distortion) | |
Transmitter
| RF Output Power | 25 to 50 W | 25 to 40 W |
| Spurious & Harmonics | 80 dB | |
| FM Hum & Noise Analog @ 25 kHz Analog @12.5 kHz |
55 dB 50 dB |
|
| Audio Distortion | Less than 1% at 1000Hz | |
| Modulation | 16K0F3E, 11K0F3E, 8K30F1E, 8K30F1D, 8K30F7W, 4K00F1E, 4K00F1D, 4K00F7W, 4K00F2D | |
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